CN203864573U - One-level downward spiral electric pedal - Google Patents

One-level downward spiral electric pedal Download PDF

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Publication number
CN203864573U
CN203864573U CN201420276486.7U CN201420276486U CN203864573U CN 203864573 U CN203864573 U CN 203864573U CN 201420276486 U CN201420276486 U CN 201420276486U CN 203864573 U CN203864573 U CN 203864573U
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CN
China
Prior art keywords
forearm
pedal
postbrachium
component
framework
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Active
Application number
CN201420276486.7U
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Chinese (zh)
Inventor
乌江
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QINGDAO OBOYA AUTO PARTS CO Ltd
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QINGDAO OBOYA AUTO PARTS CO Ltd
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Priority to CN201420276486.7U priority Critical patent/CN203864573U/en
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Publication of CN203864573U publication Critical patent/CN203864573U/en
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Abstract

The utility model provides a one-level downward spiral electric pedal which is applied on a motor home and can bring convenience to getting on or off the motor home. The one-level downward spiral electric pedal comprises a power assembly, a rear arm assembly, a front arm assembly, a framework and a pedal assembly, the rear arm assembly and the front arm assembly are hinged to the framework, the pedal assembly is hinged to the rear arm assembly and the front arm assembly respectively, the framework, the rear arm assembly, the front arm assembly and the pedal assembly form a four-bar linkage mechanism, the power assembly comprises a control module, and the power assembly and the rear arm assembly are connected. By means of the one-level downward spiral electric pedal, the step for going on or off the motor home can have a better choice, the purposes of conveniently going on or off the motor home and being safe, efficient and fully automatic are achieved, and the good practicability and wide popularization value are achieved.

Description

One-level backspin is electronic marks time
Technical field
The utility model relates to caravan technical field, relates in particular to a kind of electronic marking time of one-level backspin being applied under caravan car door.
Background technology
Along with the live raising of condition of modern, caravan is more and more subject to pursuing of people, its comfort feature, manoevreability, with stopping with use, greatly meet the life requirement of some people, but in these caravans, the Step design of getting on or off the bus is perplexing the practicality of caravan always, because the general domain of caravan is higher, for old man and child, the inconvenience of getting on or off the bus very, and general in prior art what adopt is that flat push type is marked time, there is limitation in it, marking time of caravan further can not be reduced, therefore be badly in need of a kind of technical scheme and solve this technical matters.
Utility model content
The purpose of this utility model be to provide a kind of be applied on caravan can convenient for passenger to get on and off electronic the marking time of one-level backspin.
In order to achieve the above object, the utility model comprises Power Component, rear arm component, forearm component, framework and pedal assembly, described rear arm component and forearm component are hinged on respectively on framework, pedal assembly is hinged with rear arm component and forearm component respectively, and framework and rear arm component, forearm component and pedal assembly form four-bar linkage; Described Power Component comprises control module, and Power Component is connected with rear arm component.
In Power Component of the present utility model, be provided with control module, the automatic starter motor of its opening according to car door, the lower back-out garage of marking time, after arrival assigned address, forming overhead nearest one-level marks time, and after the arrival assigned address of marking time, control module by the quiescent dissipation current control of motor at the level higher than 1mA not, the feed of storage battery in the situation of having avoided parking for a long time.
Described rear arm component comprises postbrachium I, postbrachium II and postbrachium connecting rod, between postbrachium I and postbrachium II, is fixedly connected with postbrachium connecting rod, one end hinged frame of postbrachium I, and the other end is by the hinged pedal assembly of hinged screw; Postbrachium II one end is hinged on framework, and is fixedly connected with driven wheel by transmission shaft, the hinged pedal assembly of the hinged screw of the other end; On driven wheel, be provided with arc-shaped limit groove, be used in conjunction with and be provided with stop screw with arc-shaped limit groove, on the framework of driven wheel one side, be provided with magnet proximity switch.
Rear arm component of the present utility model engages transferring power with Power Component by gear, it is as four-bar linkage medium power bar, its driven wheel is semicircular arc, between the flank of tooth and the center of circle, be provided with arc-shaped limit groove, stop screw and arc-shaped limit groove are used in conjunction with the effect that limits pedal contraction and extended position that reaches.
Described forearm component comprises forearm I, forearm II and forearm link, between forearm I and forearm II, be fixedly connected with forearm link, corresponding one end of forearm I and forearm II is hinged on framework by hinge assembly I, and its other end is hinged by hinge assembly II and pedal assembly.
Described framework comprises motor side plate, side plate, front connecting panel and rear connecting panel, is fixedly connected with front connecting panel and rear connecting panel between motor side plate and side plate, and on motor side plate and side plate, correspondence is provided with forearm component hinge hole and postbrachium member hinges hole.
Framework of the present utility model plays and supports and fixing whole effect of marking time, and its upper surface is fixedly connected on caravan body, reaches fixing effect.
Described Power Component comprises motor, power output gear, drop-gear box and motor casing, and described motor is connected with drop-gear box, and power output gear and driven wheel are connected with a joggle; Described motor casing is connected with the motor side crab bolt of framework, forms solid space, and it is included in motor, power output gear, drop-gear box and driven wheel in the solid space of motor casing inside.
Power Component of the present utility model relates to advantages of simple, has simplified electrical part, reaches best control effect with minimum components and parts, and in addition, arranging of motor casing ensured that its inner assembly can not be subject to the erosion of dust storm and rainwater, has extended service life greatly.
Described pedal assembly comprises pedal hinge hole I, pedal hinge hole II, hold-down arm and pedal, and pedal hinge hole I and pedal hinge hole II are arranged on hold-down arm, are provided with pedal between hold-down arm; Described pedal hinge hole I is connected with the hinged screw in rear arm component, and described pedal hinge hole II is connected with the hinge assembly II in forearm component.
Pedal surface in pedal assembly of the present utility model is provided with and prevents from the texture that skids from can, for enough friction force that provides of getting on or off the bus, preventing the danger of skidding and causing under sleety weather.
Between described postbrachium II and framework, be provided with thickening washer and nylon washer, the hinged socket head cap screw that is preferably between itself and framework is connected.
Described transmission shaft is through the postbrachium member hinges hole on framework, and its two ends are fixedly connected with postbrachium II with driven wheel respectively.
Described control module is provided with buzzer phone and Warning light, and it is connected with magnet proximity switch, and magnet proximity switch and postbrachium II are used in conjunction with.Control module is connected with buzzer phone and Warning light, and at car door opening, electronic the marking time of one-level backspin enters while stretching mode of operation, can provide good suggesting effect for passenger, ensured personal safety.
Described motor is connected with control module, and it is provided with stall turn-off module.
The setting of stall turn-off module of the present utility model; to fully take into account that one-level backspin is electronic marks time in the time that when work may run into obstacle or components and parts and goes wrong; it can not normally be opened; while running into this situation, if motor also will cause motor burning in work, even directly cause disaster hidden-trouble; stall short block can be in the time that the utility model can not launch smoothly; cut off in time the working power of motor, both protected motor, also protected car load and passenger's safety.
The utility model adopts as above technical scheme, and the step of getting on or off the bus of caravan is processed better selection, has reached convenient for passenger to get on and off, safe and efficient, full automatic object, has good practicality and promotional value widely.
Brief description of the drawings
Fig. 1 the utility model integral structure schematic diagram;
Fig. 2 is the utility model postbrachium unit construction schematic diagram in Fig. 1;
Fig. 3 is the utility model forearm component structural representation in Fig. 1;
Fig. 4 is the utility model framed structure schematic diagram in Fig. 1;
Fig. 5 is the utility model pedal assembly structural representation in Fig. 1.
In figure: 1 rear arm component; 2 forearm components; 3 frameworks; 4 pedal assemblies; 5 Power Components;
101 postbrachium I; 102 postbrachium II; 103 postbrachium connecting rods; 104 thickening washers; 105 nylon washers; 106 magnet proximity switch; 107 driven wheels; 108 stop screws; 109 hinged screws; 110 socket head cap screws; 111 transmission shafts;
201 forearm I; 202 forearm link; 203 forearm II; 204 hinge assembly I; 205 hinge assembly II;
301 motor side plates; 302 front connecting panels; 303 rear connecting panels; 304 side plates; 305 postbrachium hinge holes; 306 forearm hinge holes;
401 pedal handing-over holes; 402 pedal hinge holes; 403 hold-down arms; 404 pedals;
501 motors; 502 power output gears; 503 drop-gear boxs.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model will be further described.
The utility model comprises Power Component 5, rear arm component 1, forearm component 2, framework 3 and pedal assembly 4, described rear arm component 1 and forearm component 2 are hinged on respectively on framework 3, pedal assembly 4 is hinged with rear arm component 1 and forearm component 2 respectively, and framework 3 forms four-bar linkage with rear arm component 1, forearm component 2 and pedal assembly 4; Described Power Component 5 comprises control module, and Power Component 5 is connected with rear arm component 1.
Described rear arm component 1 comprises postbrachium I 101, postbrachium II 102 and postbrachium connecting rod 103, between postbrachium I 101 and postbrachium II 102, is fixedly connected with postbrachium connecting rod 103, one end hinged frame 3 of postbrachium I 101, and the other end is by the hinged pedal assembly 4 of hinged screw 109; Postbrachium II 102 one end are hinged on framework 3, and are fixedly connected with driven wheel 107 by transmission shaft 111, the hinged pedal assembly 4 of the hinged screw 109 of the other end; On driven wheel 107, be provided with arc-shaped limit groove 112, be used in conjunction with and be provided with stop screw 108 with arc-shaped limit groove 112, on the framework 3 of driven wheel 107 1 sides, be provided with magnet proximity switch 106.
Described forearm component 2 comprises forearm I 201, forearm II 203 and forearm link 202, between forearm I 201 and forearm II 203, be fixedly connected with forearm link 202, corresponding one end of forearm I 201 and forearm II 203 is hinged on framework 3 by hinge assembly I 204 respectively, and its other end is hinged by hinge assembly II 205 and pedal assembly 4 respectively.
Described framework 3 comprises motor side plate 301, side plate 304, front connecting panel 302 and rear connecting panel 303, between motor side plate 301 and side plate 304, be fixedly connected with front connecting panel 302 and rear connecting panel 303, on motor side plate 301 and side plate 304, correspondence is provided with forearm component hinge hole 306 and postbrachium member hinges hole 305.
Described Power Component comprises motor 501, power output gear 502, drop-gear box 503 and motor casing 504, and described motor 501 is connected with drop-gear box 503, and power output gear 502 is connected with a joggle with driven wheel 107; Described motor casing 504 is connected with motor side plate 301 bolts of framework 3, forms solid space, and it is included in motor 501, power output gear 502, drop-gear box 503 and driven wheel 107 in the solid space of motor casing 504 inside.
Described pedal assembly 4 comprises pedal hinge hole I 401, pedal hinge hole II 402, hold-down arm 303 and pedal 404, and pedal hinge hole I 401 and pedal hinge hole II 402 are arranged on hold-down arm 403, are provided with pedal 404 between hold-down arm 403; Described pedal hinge hole I 401 is connected with the hinged screw 109 in rear arm component 1, and described pedal hinge hole II 402 is connected with the hinge assembly II 205 in forearm component 2.
Between described postbrachium II 102 and framework 3, be provided with thickening washer 104 and nylon washer 105, the hinged socket head cap screw 110 that is preferably between itself and framework 3 is connected.
Described transmission shaft 111 is through the postbrachium member hinges hole 305 on framework 3, and its two ends are fixedly connected with postbrachium II 102 with driven wheel 107 respectively.
Described control module is provided with buzzer phone and Warning light, and it is connected with magnet proximity switch 106, and magnet proximity switch 106 is used in conjunction with postbrachium II 102.
Described motor 501 is connected with control module, and it is provided with stall turn-off module.
The utility model is in specific works process
First: switch on power;
Secondly: car door opening, control module is connected the motor 501 in Power Component 5 according to door contact interrupter state, meanwhile, controls buzzer phone and Warning light work;
Again: the postbrachium II 102 in rear arm component 1, under the effect of driven wheel 107, is learned principle in conjunction with four connecting rods powers, and pedal assembly 4 is deployed into spacing position;
Last: passenger getting on/off, closing of the door instruction issuing, first control module is recovered to initial position by pedal assembly 4, and then by closing of the door, whole working process finishes.

Claims (10)

1. electronic the marking time of one-level backspin, comprise Power Component (5), it is characterized in that: also comprise rear arm component (1), forearm component (2), framework (3) and pedal assembly (4), described rear arm component (1) and forearm component (2) are hinged on respectively on framework (3), pedal assembly (4) is hinged with rear arm component (1) and forearm component (2) respectively, and framework (3) forms four-bar linkage with rear arm component (1), forearm component (2) and pedal assembly (4); Described Power Component (5) comprises control module, and Power Component (5) is connected with rear arm component (1).
2. electronic the marking time of one-level backspin according to claim 1, it is characterized in that: described rear arm component (1) comprises postbrachium I (101), postbrachium II (102) and postbrachium connecting rod (103), between postbrachium I (101) and postbrachium II (102), be fixedly connected with postbrachium connecting rod (103), one end hinged frame (3) of postbrachium I (101), the other end is by the hinged pedal assembly of hinged screw (109) (4); Postbrachium II (102) one end is hinged on framework (3), and be fixedly connected with the hinged pedal assembly of the hinged screw of the other end (109) (4) with driven wheel (107) by transmission shaft (111); On driven wheel (107), be provided with arc-shaped limit groove (112), be used in conjunction with and be provided with stop screw (108) with arc-shaped limit groove (112), on the framework (3) of driven wheel (107) one sides, be provided with magnet proximity switch (106).
3. electronic the marking time of one-level backspin according to claim 1, it is characterized in that: described forearm component (2) comprises forearm I (201), forearm II (203) and forearm link (202), between forearm I (201) and forearm II (203), be fixedly connected with forearm link (202), it is upper that corresponding one end of forearm I (201) and forearm II (203) is hinged on framework (3) by hinge assembly I (204) respectively, and its other end is hinged by hinge assembly II (205) and pedal assembly (4) respectively.
4. electronic the marking time of one-level backspin according to claim 1, it is characterized in that: described framework (3) comprises motor side plate (301), side plate (304), front connecting panel (302) and rear connecting panel (303), between motor side plate (301) and side plate (304), be fixedly connected with front connecting panel (302) and rear connecting panel (303), be provided with forearm component hinge hole (306) and postbrachium member hinges hole (305) at motor side plate (301) and the upper correspondence of side plate (304).
5. electronic the marking time of one-level backspin according to claim 1 and 2, it is characterized in that: described Power Component comprises motor (501), power output gear (502), drop-gear box (503) and motor casing (504), described motor (501) is connected with drop-gear box (503), and power output gear (502) is connected with a joggle with driven wheel (107); Described motor casing (504) is connected with motor side plate (301) bolt of framework (3), form solid space, it is included in motor (501), power output gear (502), drop-gear box (503) and driven wheel (107) in the inner solid space of motor casing (504).
6. according to electronic the marking time of one-level backspin described in claim 1,2 or 3, it is characterized in that: described pedal assembly (4) comprises pedal hinge hole I (401), pedal hinge hole II (402), hold-down arm (303) and pedal (404), it is upper that pedal hinge hole I (401) and pedal hinge hole II (402) are arranged on hold-down arm (403), is provided with pedal (404) between hold-down arm (403); Described pedal hinge hole I (401) is connected with the hinged screw (109) in rear arm component (1), and described pedal hinge hole II (402) is connected with the hinge assembly II (205) in forearm component (2).
7. electronic the marking time of one-level backspin according to claim 2, it is characterized in that: between described postbrachium II (102) and framework (3), be provided with thickening washer (104) and nylon washer (105), the hinged socket head cap screw (110) that is preferably between itself and framework (3) is connected.
8. according to electronic the marking time of one-level backspin described in claim 2 or 4, it is characterized in that: described transmission shaft (111) is through the postbrachium member hinges hole (305) on framework (3), and its two ends are fixedly connected with postbrachium II (102) with driven wheel (107) respectively.
9. electronic the marking time of one-level backspin according to claim 2, it is characterized in that: described control module is provided with buzzer phone and Warning light, it is connected with magnet proximity switch (106), and magnet proximity switch (106) is used in conjunction with postbrachium II (102).
10. electronic the marking time of one-level backspin according to claim 1, is characterized in that: described motor (501) is connected with control module, and it is provided with stall turn-off module.
CN201420276486.7U 2014-05-27 2014-05-27 One-level downward spiral electric pedal Active CN203864573U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420276486.7U CN203864573U (en) 2014-05-27 2014-05-27 One-level downward spiral electric pedal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420276486.7U CN203864573U (en) 2014-05-27 2014-05-27 One-level downward spiral electric pedal

Publications (1)

Publication Number Publication Date
CN203864573U true CN203864573U (en) 2014-10-08

Family

ID=51645555

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420276486.7U Active CN203864573U (en) 2014-05-27 2014-05-27 One-level downward spiral electric pedal

Country Status (1)

Country Link
CN (1) CN203864573U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105109412A (en) * 2015-10-16 2015-12-02 杨沭 Bus convenient to get on and get off
CN105605124A (en) * 2016-03-18 2016-05-25 青岛欧勃亚汽车配件有限公司 Force limiting clutch

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105109412A (en) * 2015-10-16 2015-12-02 杨沭 Bus convenient to get on and get off
CN105109412B (en) * 2015-10-16 2017-10-17 杨沐 The bus conveniently got on or off the bus
CN105605124A (en) * 2016-03-18 2016-05-25 青岛欧勃亚汽车配件有限公司 Force limiting clutch

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: One-level downward spiral electric pedal

Effective date of registration: 20181224

Granted publication date: 20141008

Pledgee: Qingdao Zhongyuan buy Kun financing Company limited by guarantee

Pledgor: QINGDAO OBOYA AUTO PARTS CO., LTD.

Registration number: 2018370010139

PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20191224

Granted publication date: 20141008

Pledgee: Qingdao Zhongyuan buy Kun financing Company limited by guarantee

Pledgor: QINGDAO OBOYA AUTO PARTS CO., LTD.

Registration number: 2018370010139

PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: One stage downward rotating electric step

Effective date of registration: 20210224

Granted publication date: 20141008

Pledgee: Qingdao Zhongyuan buy Kun financing Company limited by guarantee

Pledgor: QINGDAO OBOYA AUTO PARTS Co.,Ltd.

Registration number: Y2021370010007

PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20220303

Granted publication date: 20141008

Pledgee: Qingdao Zhongyuan buy Kun financing Company limited by guarantee

Pledgor: QINGDAO OBOYA AUTO PARTS Co.,Ltd.

Registration number: Y2021370010007